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Spreadsheet converters

Spreadsheet Converter

Convert spreadsheets and data files between every common format, including to PDF and Markdown tables.

Drop spreadsheets here, or click to choose

Up to 3 files, 50.0 MB each · Files stay on your device

Options

How it works

How to use the Spreadsheet converter converter

  1. Drop your Excel files into the box.
  2. Choose which sheets to include, if asked.
  3. Click Convert and download the CSV.

Formats

About the formats

Excel workbook
XLSX is Microsoft Excel's workbook format, also opened by Google Sheets, Numbers and LibreOffice.
Excel 97–2003 workbook
XLS is the older binary Excel format from before 2007.
OpenDocument spreadsheet
ODS is the OpenDocument spreadsheet format used by LibreOffice Calc.
CSV file
CSV is plain text with one row per line and values separated by commas. Every spreadsheet and database can import it.

FAQ

Frequently asked questions

Are my files uploaded?

No. The conversion runs inside your browser using WebAssembly, so your files never leave your device. Nothing is sent to our servers.

What about formulas and formatting?

Values are converted. Formulas are exported as their calculated results; cell colours and charts aren't kept in CSV, JSON or Markdown.

Is it free?

Yes. The free plan converts up to 3 files at a time, up to 50 MB each. Note05 Pro ($5/month) removes ads and raises the limits to 100 files and 2 GB per file.

Keep going

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Excel to CSVConvert Excel workbooks to CSV for free in your browser.CSV to ExcelConvert CSV files to Excel for free in your browser.Excel to PDFConvert Excel workbooks to PDF for free in your browser.Excel to JSONConvert Excel workbooks to JSON for free in your browser.JSON to ExcelConvert JSON datas to Excel for free in your browser.XLS to ExcelConvert Excel 97–2003 workbooks to Excel for free in your browser.ODS to ExcelConvert OpenDocument spreadsheets to Excel for free in your browser.Excel to ODSConvert Excel workbooks to ODS for free in your browser.CSV to JSONConvert CSV files to JSON for free in your browser.